Question about Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

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My access Master 350 will not open or close when using remotes

My access Master 350 will not open or close with either remote (I have two). I have two doors, one works fine but the other one will not open or close with the remotes. It opens and closes with the button on the house.

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If the light in the wall control is flashing your opener is in the lock/vacation mode. Press and hold the button with the lock icon for 3 seconds. If this is not the case your logic board is bad.

Posted on Jul 06, 2010

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Posted on Jan 02, 2017

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